Home / 11,598.26-17,257.86-11,559.38

Finding the Fourth Proportional to 11,598.26, 17,257.86 and 11,559.38

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Solution

The fourth proportional to 11,598.26, 17,257.86 and 11,559.38 is: 17,200.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,598.26 : 17,257.86 = 11,559.38 : x
  2. Step 2: Convert to fraction form
    11,598.26/17,257.86 = 11,559.38/x
  3. Step 3: Cross multiply
    11,598.26x = 17,257.86 × 11,559.38
  4. Step 4: Simplify right side
    11,598.26x = 199,490,161.73
  5. Step 5: Solve for x
    x = 199,490,161.73/11,598.26
  6. Step 6: Final answer
    x = 17,200.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.